[Answered] Find the z-score for the value 93, when the mean is 92 and the standard deviation is 2. A) z = ...

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Author Question: Find the z-score for the value 93, when the mean is 92 and the standard deviation is 2. A) z = ... (Read 94 times)

JMatthes

Hero Member
Posts: 578

on: Jul 25, 2018

Find the z-score for the value 93, when the mean is 92 and the standard deviation is 2.

A) z = 0.99 B) z = -0.99 C) z = 0.00 D) z = 0.50

Question 2

Out of 200 observations, 64 were successes. H0: p = 0.49.

A) 4.243 B) 1.723 C) 1.291 D) 0.005

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kbennett34

Sr. Member
Posts: 333

Reply #1 on: Jul 25, 2018

Answer to Question 1

D

Answer to Question 2

A

JMatthes

Hero Member
Posts: 578

Reply #2 on: Jul 25, 2018

Both answers were spot on, thank you once again

kbennett34

Sr. Member
Posts: 333

Reply #3 on: Jul 25, 2018

Great! Please up vote

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Author Question: Find the z-score for the value 93, when the mean is 92 and the standard deviation is 2. A) z = ... (Read 94 times)

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